﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using NDepot.Validations;
using System.Globalization;

namespace NDepot
{
    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
    // visit http://go.microsoft.com/?LinkId=9394801

    public class MvcApplication : System.Web.HttpApplication
    {
        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                "Default", // Route name
                "{controller}/{action}/{id}", // URL with parameters
                new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
            );

        }       

        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();

            RegisterRoutes(RouteTable.Routes);

            ModelValidatorProviders.Providers.Add(new DepotValidatorProvider());
        }

        protected void Application_AcquireRequestState(object sender, EventArgs e)
        {
            if (HttpContext.Current.Session != null)
            {
                CultureInfo cultureInfo = (CultureInfo)this.Session["Culture"];
                // 判断Session中是否有值，没有就设置默认值
                if (cultureInfo == null)
                {
                    string langName = "zh-cn";
                    if (HttpContext.Current.Request.UserLanguages != null && HttpContext.Current.Request.UserLanguages.Length != 0)
                    {
                        langName = HttpContext.Current.Request.UserLanguages[0];
                    }
                    cultureInfo = new CultureInfo(langName);
                    this.Session["Culture"] = cultureInfo;
                }

                System.Threading.Thread.CurrentThread.CurrentCulture = cultureInfo;
                System.Threading.Thread.CurrentThread.CurrentUICulture = cultureInfo;
                System.Threading.Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(cultureInfo.Name);
                System.Threading.Thread.CurrentThread.CurrentUICulture = CultureInfo.CreateSpecificCulture(cultureInfo.Name);
            }
        }
    }
}